blahaj.py

from urllib.request import urlopen, Request
import json
URL = "https://api.ingka.ikea.com/cia/availabilities/ru/au?itemNos=10373589&expand=StoresList,Restocks,SalesLocations"
SMOL = "https://api.ingka.ikea.com/cia/availabilities/ru/au?itemNos=00540664&expand=StoresList,Restocks,SalesLocations"

stores = {
    "557" : {
        "name": "Adelaide"
    },
    "451": {
        "name": "Canberra"
    },
    "919": {
        "name": "Logan"
    },
    "377": {
        "name": "Marsden Park"
    },
    "460": {
        "name": "North Lakes"
    },
    "556": {
        "name": "Perth"
    },
    "385":{
        "name": "Rhodes"
    },
    "384": {
        "name": "Richmond"
    },
    "006": {
        "name": "Springvale"
    },
    "446": {
        "name": "Tempe"
    }
}
def handler(event, context):
    ikea = Request(URL)
    ikea.add_header("Accept", "application/json;version=2")
    ikea.add_header("Origin", "https://www.ikea.com")
    ikea.add_header("Host", "api.ingka.ikea.com")
    ikea.add_header("User-Agent", "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.0 Safari/605.1.15")
    ikea.add_header("Referer","https://www.ikea.com/")
    ikea.add_header("X-Client-ID","b6c117e5-ae61-4ef5-b4cc-e0b1e37f0631")
    ikea_smol = Request(SMOL)
    ikea_smol.add_header("Accept", "application/json;version=2")
    ikea_smol.add_header("Origin", "https://www.ikea.com")
    ikea_smol.add_header("Host", "api.ingka.ikea.com")
    ikea_smol.add_header("User-Agent", "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.0 Safari/605.1.15")
    ikea_smol.add_header("Referer","https://www.ikea.com/")
    ikea_smol.add_header("X-Client-ID","b6c117e5-ae61-4ef5-b4cc-e0b1e37f0631")  
    
    data = urlopen(ikea).read().decode("utf-8")
    
    data_smol = urlopen(ikea_smol).read().decode("utf-8")

    data = json.loads(data)
    data_smol = json.loads(data_smol)
    
    for av in data["availabilities"]:
        try:
            qty = av["buyingOption"]["cashCarry"]["availability"]["quantity"]
            store = av['classUnitKey']['classUnitCode']
            stores[store]["qty"] = qty

        except KeyError:
            pass
    for av in data_smol["availabilities"]:
        try:
            qty = av["buyingOption"]["cashCarry"]["availability"]["quantity"]
            store = av['classUnitKey']['classUnitCode']
            stores[store]["qty-smol"] = qty

        except KeyError:
            pass    
    print(json.dumps(stores))
    return {
            "body": json.dumps(stores),
            "isBase64Encoded": False,
            "statusCode": 200,
            "headers": {
                "content-type": "application/json"
            }
            
        }
if __name__ == "__main__":
    print(handler({},{}))